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VMware KVM
VMware Workstation 11.0
This document supports the version of each product listed and
supports all subsequent versions until the document is
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EN-001253-00
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VMware KVM
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Contents
VMware KVM 5
1
Use VMware KVM 5
Set Hot Keys for VMware KVM
Set the VMware KVM Log File 7
6
Index 9
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VMware KVM 1
With VMware Workstation, you can run virtual machines with VMware KVM, which allows you to use
hot keys to switch among running virtual machines and the host, as if they were attached to a KVM switch.
To use VMware KVM, you must create virtual machines with VMware Workstation or VMware Player, and
you must configure keyboard shortcuts to cycle through the virtual machines. VMware KVM is only
available with VMware Workstation 10 and later.
This chapter includes the following topics:
“Use VMware KVM,” on page 5
n
“Set Hot Keys for VMware KVM,” on page 6
n
“Set the VMware KVM Log File,”
n
Use VMware KVM
The VMware KVM command vmware-kvm.exe starts and stops virtual machines.
You can include the command to start a virtual machine in a shortcut in the host operating system's startup
group so that the virtual machine starts when a user logs on to the host computer.
You must run the vmware-kvm.exe command once for each virtual machine you want to start or stop with
VMware KVM.
Procedure
1 Open the Windows command prompt and navigate to the VMware Workstation installation folder.
2 Type vmware-kvm.exe [OPTIONS] vmx-file.vmx, where vmx-file.vmx is a virtual machine you want to use
with VMware KVM.
Option Description
--power-off
--suspend
--reset
--detach
on page 7
Powers off the specified virtual machine. Add =hard to perform a hard
power off to the virtual machine. When you power off a virtual machine,
vmware-kvm.exe closes the virtual machine and switches to the next
active virtual machine.
Suspends the specified virtual machine. Add =hard to perform a hard
suspend to the virtual machine.
Resets the specified virtual machine. Add =hard to perform a hard reset to
the virtual machine.
Detaches the specified virtual machine. The virtual machine then runs in
the background.
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VMware KVM
Option Description
--exit
--preferences
For example, type vmware-kvm.exe --power-off=hard MyVM.vmx to hard power off the virtual machine
MyVM.vmx. Type vmware-kvm.exe --reset MyVM.vmx to reset MyVM.vmx.
NOTE When a virtual machine is opened with VMware KVM , it cannot be opened with Workstation or
Player. To open the virtual machine with Workstation or Player, you must close the virtual machine
using vmware-kvm.exe --detach MyVM.vmx, or using the --exit command.
What to do next
You can set specific hot keys to cycle between virtual machines and the host. See “Set Hot Keys for VMware
KVM,” on page 6
Set Hot Keys for VMware KVM
You can specify a hot key or hot key combination for cycling through available virtual machines and the
host computer.
Exits vmware-kvm.exe.
Shows the vmware-kvm preferences dialog box, where you set a hot key
for switching between virtual machines.
Each time you press the specified hot key, the screen displays the next virtual machine or the host, in order.
When you press the hot keys and a particular virtual machine is not running, it is skipped.
The default hot key is the Pause/Break key.
Prerequisites
Review the hot key combinations to avoid selecting hot key combinations already recognized by
Workstation virtual machines. See “Default Hot Key Combinations,” on page 7.
Procedure
Open the Workstation command-line.
1
2 Type vmware-kvm.exe --preferences.
3 Click Modify.
4 Press the combination of keys to use as hot keys.
5 Select the check boxes next to the other feature to enable or disable.
Option Description
Allow ungrabbing
Stretch guest
Allows the mouse cursor to be released using Ctrl+Alt.
Allows the virtual machine to change the guest display to fit the full
screen. The guest display resolution is not changed.
Select an exiting behavior for the virtual machines used with VMware KVM.
6
7 Click OK.
You return to the host system.
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Default Hot Key Combinations
You can assign a hot key to switch among virtual machines and the host. The default hot key is the
Pause/Break key.
The following keys are reserved and cannot be assigned as hot keys.
Table 1‑1. Default Hot-Key Combinations
Shortcut Action
Ctrl+Alt Release the mouse cursor.
Ctrl+Alt+Insert Shut down or, depending on the guest operating system, log out of the guest operating
system. This command is received solely by the virtual machine.
Set the VMware KVM Log File
You can configure a log file for VMware KVM.
The log file records diagnostic information from vmware-kvm.exe. The log file is separate from the
vmware.log file, which stores information on running virtual machines.
If you do not specify a log file, vmware-kvm.exe generates a log file in the %TEMP% folder .
Chapter 1 VMware KVM
Setting a log file is not required.
Procedure
1
Open the %APPDATA%\VMware\config.ini file in a text editor.
2 Add vmkvm.log.filename = "C:\filepath\vmkvm.log" to the file, where filepath is a fully qualified file
path to the desired location for the log file.
For example, vmkvm.log.filename = "C:\Users\Default\vmkvm.log".
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Index
C
change KVM hot-keys 6
H
hot keys, default combinations 7
hot-keys 6
K
KVM
.vmx file 5
commands
log file 7
KVM hot-keys 6
L
log file, KVM 7
S
stretch guest
5
6
U
ungrab 6
V
vmware-kvm.exe, log file 7
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